https://www.avient.com/resource-center?document_type=59&document_subtype=0&industry=0&product_family=0&product_name=0&op=FILTER RESULTS&form_id=resource_filter_form&page=42
Product description, value solution, key characteristics, target market, applications and technology benefits of ColorMatrix™ Lactra™ SX Light Blocking Additive for PET (Portuguese language version)
https://www.avient.com/knowledge-base/article/polymer-services-frequency-asked-questions?rtype[]=1164
Examples of semi-crystalline polymers are PP, polyethylene (PE), PA6, PA66, polyphthalamide (PPA), polybutylene/polyethylene terephthalate (PBT/PET), polyoxymethylene (POM) or acetal, polyphenylene sulfide (PPS), and polyether ether ketone (PEEK).
Working with a material supplier that has R&D and technical support globally can help overcome that challenge.
